379968649002

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1\times {\mathrm{2551}}^1$

素因数の和:3313

約数の個数: 128

約数和(自身を含む): 875856199680

約数和(自身を除く): 495887550678

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 127, 222, 254, 333, 381, 587, 666, 762, 999, 1143, 1174, 1761, 1998, 2286, 2551, 3429, 3522, 4699, 5102, 5283, 6858, 7653, 9398, 10566, 14097, 15306, 15849, 21719, 22959, 28194, 31698, 42291, 43438, 45918, 65157, 68877, 74549, 84582, 94387, 126873, 130314, 137754, 149098, 188774, 195471, 223647, 253746, 283161, 323977, 390942, 447294, 566322, 586413, 647954, 670941, 849483, 971931, 1172826, 1341882, 1497437, 1698966, 1943862, 2012823, 2548449, 2758313, 2915793, 2994874, 4025646, 4492311, 5096898, 5516626, 5831586, 8274939, 8747379, 8984622, 11987149, 13476933, 16549878, 17494758, 23974298, 24824817, 26953866, 35961447, 40430799, 49649634, 55405169, 71922894, 74474451, 80861598, 107884341, 110810338, 148948902, 166215507, 190174499, 215768682, 323653023, 332431014, 380348998, 498646521, 570523497, 647306046, 997293042, 1141046994, 1495939563, 1711570491, 2991879126, 3423140982, 5134711473, 7036456463, 10269422946, 14072912926, 21109369389, 42218738778, 63328108167, 126656216334, 189984324501, 379968649002]

約数ペア:

[(1, 379968649002), (2, 189984324501), (3, 126656216334), (6, 63328108167), (9, 42218738778), (18, 21109369389), (27, 14072912926), (37, 10269422946), (54, 7036456463), (74, 5134711473), (111, 3423140982), (127, 2991879126), (222, 1711570491), (254, 1495939563), (333, 1141046994), (381, 997293042), (587, 647306046), (666, 570523497), (762, 498646521), (999, 380348998), (1143, 332431014), (1174, 323653023), (1761, 215768682), (1998, 190174499), (2286, 166215507), (2551, 148948902), (3429, 110810338), (3522, 107884341), (4699, 80861598), (5102, 74474451), (5283, 71922894), (6858, 55405169), (7653, 49649634), (9398, 40430799), (10566, 35961447), (14097, 26953866), (15306, 24824817), (15849, 23974298), (21719, 17494758), (22959, 16549878), (28194, 13476933), (31698, 11987149), (42291, 8984622), (43438, 8747379), (45918, 8274939), (65157, 5831586), (68877, 5516626), (74549, 5096898), (84582, 4492311), (94387, 4025646), (126873, 2994874), (130314, 2915793), (137754, 2758313), (149098, 2548449), (188774, 2012823), (195471, 1943862), (223647, 1698966), (253746, 1497437), (283161, 1341882), (323977, 1172826), (390942, 971931), (447294, 849483), (566322, 670941), (586413, 647954)]